Update tech-ui-blue style to have contrast
Update tech-ui-blue style to have contrast

wweich/syncthing,syncthing/syncthing,wweich/syncthing,wweich/syncthing,syncthing/syncthing,syncthing/syncthing,wweich/syncthing,syncthing/syncthing,syncthing/syncthing,syncthing/syncthing